Wireless barbecue thermometer transmitter



FIG. 1 is a front elevational view of a wireless barbecue thermometer transmitter showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan thereof;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines depict portions of the wireless barbecue thermometer transmitter that form no part of the claimed design. 

CLAIM The ornamental design for a wireless barbecue thermometer transmitter, as shown and described. 